package com.mapper;

import com.pojo.Book;


/**
 * @author 30590
 * @description 针对表【tb_book】的数据库操作Mapper
 * @createDate 2024-11-14 09:25:02
 * @Entity com.pojo.Book
 */
public interface BookMapper {

    int deleteByPrimaryKey(Long id);

    int insert(Book record);

    int insertSelective(Book record);

    Book selectByPrimaryKey(Long id);

    int updateByPrimaryKeySelective(Book record);

    int updateByPrimaryKey(Book record);

    Book findBookById(Integer id);

}
